| /* |
| * $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tiles.el; |
| |
| import static org.easymock.classextension.EasyMock.*; |
| import static org.junit.Assert.*; |
| |
| import javax.el.ELResolver; |
| import javax.el.FunctionMapper; |
| import javax.el.ValueExpression; |
| import javax.el.VariableMapper; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link ELContextImpl}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class ELContextImplTest { |
| |
| /** |
| * The EL context to test. |
| */ |
| private ELContextImpl context; |
| |
| /** |
| * The EL resolver. |
| */ |
| private ELResolver resolver; |
| |
| /** |
| * Sets up the test. |
| */ |
| @Before |
| public void setUp() { |
| resolver = createMock(ELResolver.class); |
| context = new ELContextImpl(resolver); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.el.ELContextImpl#getELResolver()}. |
| */ |
| @Test |
| public void testGetELResolver() { |
| replay(resolver); |
| assertEquals(resolver, context.getELResolver()); |
| verify(resolver); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.el.ELContextImpl#setFunctionMapper(javax.el.FunctionMapper)}. |
| */ |
| @Test |
| public void testSetFunctionMapper() { |
| FunctionMapper functionMapper = createMock(FunctionMapper.class); |
| |
| replay(resolver, functionMapper); |
| context.setFunctionMapper(functionMapper); |
| assertEquals(functionMapper, context.getFunctionMapper()); |
| verify(resolver, functionMapper); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.el.ELContextImpl#setVariableMapper(javax.el.VariableMapper)}. |
| */ |
| @Test |
| public void testSetVariableMapper() { |
| VariableMapper variableMapper = createMock(VariableMapper.class); |
| |
| replay(resolver, variableMapper); |
| context.setVariableMapper(variableMapper); |
| assertEquals(variableMapper, context.getVariableMapper()); |
| verify(resolver, variableMapper); |
| } |
| |
| /** |
| * Tests {@link ELContextImpl#getFunctionMapper()}. |
| */ |
| @Test |
| public void testNullFunctionMapper() { |
| replay(resolver); |
| FunctionMapper functionMapper = context.getFunctionMapper(); |
| assertNull(functionMapper.resolveFunction("whatever", "it_IT")); |
| verify(resolver); |
| } |
| |
| /** |
| * Tests {@link ELContextImpl#getVariableMapper()}. |
| */ |
| @Test |
| public void testVariableMapperImpl() { |
| ValueExpression expression = createMock(ValueExpression.class); |
| |
| replay(resolver, expression); |
| VariableMapper variableMapper = context.getVariableMapper(); |
| assertNull(variableMapper.resolveVariable("whatever")); |
| variableMapper.setVariable("var", expression); |
| assertEquals(expression, variableMapper.resolveVariable("var")); |
| verify(resolver, expression); |
| } |
| } |